A display comprising a display substrate comprising a front side; a plurality of pixels located on the front side of the display substrate, the plurality of pixels defining a display area; and an antenna array comprising a plurality of antennas located on the front side of the display substrate and within the display area.
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1. A display comprising: a display substrate comprising a front side; a plurality of pixels located on the front side of the display substrate, the plurality of pixels defining a display area; an antenna array comprising a plurality of antennas located on the front side of the display substrate and within the display area; and circuitry to process a communication received via the antenna array, wherein the circuitry is located on the front side of the display substrate and within the display area.
A display system integrates an antenna array and processing circuitry within the display area to enable wireless communication without requiring additional space outside the display. The display substrate has a front side where pixels are arranged to form the active display region. Within this same display area, an array of antennas is embedded, allowing the display to receive and transmit wireless signals. The processing circuitry, which handles the received communications, is also located on the front side of the substrate within the display area. This design eliminates the need for separate antenna modules or external circuitry, optimizing space efficiency in devices where display real estate is limited, such as smartphones, tablets, or wearable displays. The integration of antennas and processing components within the display area ensures seamless communication functionality while maintaining the display's visual performance. The system may support various wireless protocols, including near-field communication (NFC), Bluetooth, or other short-range wireless technologies, depending on the antenna and circuitry design. This approach reduces the overall footprint of electronic devices by consolidating display and communication components into a single integrated structure.
2. The display of claim 1 , wherein at least a portion of an antenna of the plurality of antennas is located between a plurality of display elements of a first pixel and a plurality of display elements of a second pixel, wherein the first pixel is directly adjacent to the second pixel.
This invention relates to display systems incorporating antennas, particularly for applications requiring seamless integration of display and wireless communication functions. The problem addressed is the challenge of integrating antennas into a display without disrupting the visual quality or spatial arrangement of display elements, especially in high-resolution displays where pixel density is critical. The invention describes a display system with a plurality of antennas embedded within the display structure. At least one antenna is positioned between adjacent pixels, specifically between the display elements of a first pixel and the display elements of a second pixel that is directly adjacent to the first pixel. This placement ensures that the antenna does not interfere with the display elements, maintaining high-resolution visual output while enabling wireless communication capabilities. The antenna may be partially or fully embedded between the pixels, allowing for efficient use of space without compromising display performance. The system is designed to support various wireless communication protocols, such as near-field communication (NFC), radio frequency identification (RFID), or other short-range wireless technologies. The integration of antennas at the pixel level allows for compact and scalable designs, making it suitable for applications in smartphones, tablets, wearable devices, and other electronic displays requiring both high-resolution imaging and wireless functionality.
3. The display of claim 1 , wherein adjacent antennas of a first set of three or more antennas of the plurality of antennas are separated by a common pitch in a particular direction.
This invention relates to antenna arrays used in wireless communication systems, particularly for improving signal transmission and reception. The problem addressed is optimizing antenna spacing to enhance performance while minimizing interference and signal degradation. The invention describes an antenna array with multiple sets of antennas, where each set includes three or more antennas arranged with a consistent spacing, or pitch, in a specific direction. Adjacent antennas within a set are separated by this common pitch, ensuring uniform signal distribution and reducing phase errors. The array may include multiple such sets, each with its own pitch, allowing for flexible configuration to suit different frequency bands or communication protocols. The arrangement helps maintain signal integrity, improves beamforming capabilities, and reduces mutual coupling between antennas. This design is particularly useful in applications requiring high precision, such as 5G networks, radar systems, or satellite communications, where controlled antenna spacing is critical for optimal performance. The invention ensures efficient signal transmission and reception while mitigating interference, making it suitable for advanced wireless communication technologies.
4. The display of claim 3 , wherein the common pitch is a multiple of a pitch length between directly adjacent pixels of the plurality of pixels.
The invention relates to display technologies, specifically addressing the challenge of aligning display elements with underlying pixel structures to improve visual quality and manufacturing efficiency. The display includes a plurality of pixels arranged in a grid with a defined pitch length between directly adjacent pixels. A light-emitting element, such as an organic light-emitting diode (OLED), is positioned over each pixel. The light-emitting elements are aligned with the pixels such that their centers are offset from the pixel centers by a common pitch, which is a multiple of the pitch length between directly adjacent pixels. This alignment ensures precise positioning of the light-emitting elements relative to the pixel grid, reducing misalignment errors and enhancing display uniformity. The common pitch may be adjusted based on the specific pixel arrangement or manufacturing tolerances to optimize performance. The invention improves display manufacturing by simplifying alignment processes and ensuring consistent light emission across the display surface.
5. The display of claim 1 , the display further comprising circuitry to selectively activate a subset of the plurality of antennas based on a selected antenna configuration.
A display system includes a plurality of antennas integrated into the display to enable wireless communication. The antennas are arranged in a grid or array pattern across the display surface, allowing for directional transmission and reception of signals. The system dynamically adjusts the activation of individual antennas or groups of antennas based on a selected configuration. This configuration determines which subset of antennas is active at any given time, optimizing signal strength, directionality, or power efficiency. The circuitry controlling the antennas can switch between different configurations to adapt to varying communication needs, such as adjusting for interference, improving signal quality, or conserving energy. The system may also include additional features like beamforming, where the active antennas are coordinated to focus signals in a specific direction. This approach enhances wireless performance while maintaining the display's primary function. The technology is particularly useful in environments where multiple wireless devices interact with the display, such as in smart home systems, interactive kiosks, or augmented reality applications. The selective activation of antennas reduces unnecessary power consumption and improves overall communication reliability.
6. The display of claim 5 , wherein the selected antenna configuration is based on a plurality of detected touches of the display.
A system and method for dynamically adjusting antenna configurations in a touch-sensitive display device to optimize wireless communication performance while maintaining touch functionality. The display includes a plurality of antennas integrated into or near the display panel, where each antenna can be selectively activated or deactivated based on touch input. The system detects multiple touches on the display and determines an optimal antenna configuration to minimize interference from touch signals while maintaining reliable wireless communication. The configuration may involve activating or deactivating specific antennas, adjusting their operating parameters, or rerouting signals to alternative antennas. The system continuously monitors touch interactions and dynamically updates the antenna configuration in real-time to adapt to changing touch patterns. This approach ensures that touch functionality remains responsive while wireless performance is preserved, particularly in devices where antennas and touch sensors share the same physical space, such as smartphones, tablets, or other portable electronic devices. The solution addresses the challenge of maintaining both touch sensitivity and wireless communication quality in compact devices with integrated antennas.
7. The display of claim 5 , wherein the selected antenna configuration is based on an orientation of the display.
A system for dynamically adjusting antenna configurations in a display device to optimize wireless communication performance based on the display's orientation. The display includes multiple antennas arranged in different positions to support various communication protocols, such as Wi-Fi, Bluetooth, or cellular. The system detects the display's orientation, such as portrait or landscape mode, and selects an optimal antenna configuration to minimize signal interference and maximize signal strength. The selected configuration may involve activating specific antennas, adjusting antenna gain, or switching between different antenna arrays. The system may also consider additional factors, such as environmental interference or user proximity, to further refine the antenna selection. This approach ensures reliable wireless connectivity regardless of the display's orientation, improving user experience in mobile or adjustable displays. The technology is particularly useful in devices like smartphones, tablets, or foldable displays where orientation changes frequently.
8. The display of claim 5 , wherein the selected antenna configuration is based on one or more of a battery charge level and a thermal condition.
A system dynamically adjusts antenna configurations in a wireless communication device to optimize performance based on operational conditions. The device includes multiple antennas and a controller that selects an antenna configuration from a set of predefined configurations. Each configuration defines a specific arrangement of active and inactive antennas, with the selection process considering factors such as signal quality, power consumption, and thermal conditions. The system monitors the device's battery charge level and thermal state to determine the most efficient antenna configuration. For example, when battery charge is low, the system may prioritize configurations that minimize power consumption, while under high thermal conditions, it may activate antennas that dissipate heat more effectively. The controller continuously evaluates these conditions and switches configurations in real-time to balance performance, power efficiency, and thermal management. This approach ensures reliable communication while extending battery life and preventing overheating. The system is particularly useful in portable devices where power and thermal constraints are critical.
9. The display of claim 5 , wherein the selected antenna configuration is based on data sensed by one or more specific absorption rate sensors of the display.
A display system includes a plurality of antennas configured to transmit and receive wireless signals, where the antennas are selectively activated or deactivated to optimize signal transmission and reception. The display further includes a controller that determines a selected antenna configuration based on data sensed by one or more specific absorption rate (SAR) sensors. The SAR sensors measure the absorption of electromagnetic energy by nearby biological tissue, ensuring compliance with safety regulations and minimizing exposure to harmful radiation. The controller adjusts the antenna configuration in real-time to maintain optimal performance while adhering to SAR limits. This system is particularly useful in portable or wearable devices where proximity to the user's body requires careful management of electromagnetic emissions. The display may also include additional features such as a touch-sensitive interface, a flexible or foldable structure, and adaptive power management to further enhance user experience and safety. The SAR-based antenna selection ensures that the device operates efficiently while protecting the user from excessive radiation exposure.
10. The display of claim 1 wherein the display further comprises one or more media processing components on the display substrate and within the display area, the one or more media processing components to decode a video stream received wirelessly via the antenna array and to provide the decoded video stream to a display driver for display within the display area.
A display system integrates media processing components directly on the display substrate within the active display area, enabling wireless video streaming. The display includes an antenna array for receiving wireless signals, such as video streams, and one or more media processing components embedded within the display substrate. These components decode the received video stream and transmit the decoded data to a display driver, which renders the video content on the display. By incorporating media processing capabilities into the display itself, the system reduces the need for external processing hardware, simplifies device design, and enables seamless wireless video playback. The integration of these components within the display area optimizes space utilization and enhances performance by minimizing signal transmission distances between the processing elements and the display driver. This approach is particularly useful in portable or compact devices where space efficiency and wireless connectivity are critical. The system ensures real-time video decoding and display without requiring additional external processors or cabling, improving overall device integration and user experience.
11. The display of claim 10 , wherein the one or more media processing components within the display area are to demultiplex an audio stream and the video stream from a multimedia stream comprising the video stream prior to decoding the video stream.
This invention relates to a display system with integrated media processing components for handling multimedia streams. The system addresses the challenge of efficiently processing and displaying multimedia content by incorporating media processing directly within the display area, reducing latency and improving synchronization between audio and video streams. The display includes one or more media processing components located within its display area. These components are configured to receive a multimedia stream containing both audio and video data. The processing components demultiplex the multimedia stream to separate the audio stream from the video stream before decoding the video stream. This separation allows for independent processing of the audio and video data, ensuring proper synchronization and reducing the risk of desynchronization artifacts during playback. The display may also include additional components, such as a decoder for decoding the video stream and a controller for managing the processing components and display functions. The system may further support various display technologies, including liquid crystal displays (LCDs) and organic light-emitting diode (OLED) displays, and may be used in devices like televisions, monitors, or digital signage. The integrated processing approach minimizes the need for external processing units, simplifying system design and improving performance.
12. The display of claim 1 , wherein the display is to comprise an interface to communicate data received wirelessly via the antenna to a processor coupled to the display, and wherein the processor is to request offloading to the display of playback of video data received wirelessly via the antenna such that the processor does not process the video data received wirelessly via the antenna.
A wireless display system is designed to reduce processing load on a primary device by offloading video playback to the display itself. The system includes a display with an integrated antenna for receiving wireless data, such as video streams, and an interface to communicate this data to a coupled processor. The processor can request that the display handle the playback of the received video data, allowing the processor to avoid processing the video stream. This offloading mechanism reduces the computational burden on the primary device, improving efficiency and performance. The display may also include additional components, such as a decoder, to process the received video data before playback. The system is particularly useful in scenarios where the primary device has limited processing power or when minimizing power consumption is critical. By leveraging the display's capabilities, the system enables seamless video playback without overloading the primary device's resources.
13. A method comprising: receiving a wireless communication via an antenna array comprising a plurality of antennas located on a front side of a display substrate and within a display area, wherein the display area is defined by a plurality of pixels located on the front side of the display substrate; and processing, via circuitry located on the front side of the display substrate and within the display area, a communication received via the antenna array.
This invention relates to integrating wireless communication functionality into a display substrate, specifically within the active display area. The problem addressed is the need for compact electronic devices with minimal bezel space, where traditional antennas and communication circuitry are often placed outside the display area, limiting design flexibility. The solution involves embedding an antenna array and associated processing circuitry directly within the display area on the front side of the display substrate. The antenna array consists of multiple antennas integrated among the pixels of the display, allowing wireless communication without occupying additional space. The processing circuitry, also located within the display area, handles the received signals. This approach enables seamless integration of wireless communication into the display itself, reducing device thickness and expanding design possibilities for slim, bezel-less devices. The technology is particularly relevant for smartphones, tablets, and other portable electronics where space efficiency is critical. By placing both antennas and processing components within the display area, the invention eliminates the need for external antenna placement, improving aesthetics and functionality. The method ensures that wireless communication performance is maintained while maximizing the usable display area.
14. The method of claim 13 , further comprising activating a subset of the plurality of antennas and deactivating any antennas of the plurality of antennas that are not in the subset based on a selected antenna configuration.
This invention relates to wireless communication systems, specifically methods for dynamically managing antenna configurations to optimize performance. The problem addressed is the inefficiency of using all available antennas in a system when only a subset is needed for optimal signal transmission or reception, leading to unnecessary power consumption and potential interference. The method involves selecting an antenna configuration based on communication requirements, such as signal strength, data rate, or environmental conditions. Once the optimal configuration is determined, a subset of antennas is activated while the remaining antennas are deactivated. This ensures that only the necessary antennas are operational, improving energy efficiency and reducing interference. The selection process may involve analyzing real-time data, such as signal quality metrics or user demand, to dynamically adjust the active antennas. The method can be applied in various wireless systems, including base stations, access points, or user devices, to enhance performance and reduce operational costs. By intelligently managing antenna activation, the system achieves better resource utilization and reliability.
15. The method of claim 13 , further comprising: decoding, by one or more media processing components located on the display substrate and within the display area, a video stream received wirelessly via the antenna array; and providing the decoded video stream to a display driver for display within the display area.
A method for processing video signals in a display system involves integrating media processing components directly onto the display substrate within the display area. The system includes an antenna array embedded in the display substrate to receive wireless video streams. The media processing components, which are located on the display substrate and within the display area, decode the received video stream. After decoding, the processed video stream is provided to a display driver, which then renders the video content within the display area. This approach eliminates the need for external processing units by embedding the necessary decoding and display functions directly into the display substrate, reducing latency and improving integration efficiency. The method ensures seamless video playback by handling both wireless reception and decoding within the display itself, optimizing space and performance in display devices.
16. The method of claim 15 , further comprising demultiplexing, by the one or more media processing components located on the display substrate, an audio stream and the video stream from a multimedia stream comprising the video stream prior to decoding the video stream.
This invention relates to multimedia processing in display systems, specifically improving efficiency by integrating media processing components directly on the display substrate. The problem addressed is the latency and power consumption associated with transmitting and processing multimedia streams, particularly video and audio, in traditional display systems where decoding and demultiplexing occur separately from the display hardware. The invention involves a method for processing multimedia streams using one or more media processing components embedded on the display substrate. These components perform demultiplexing of an incoming multimedia stream to separate the audio and video streams before decoding the video stream. By integrating these functions on the display substrate, the system reduces data transmission bottlenecks and minimizes processing delays. The media processing components may include dedicated hardware for decoding video streams, such as video decoders, and may also handle audio processing if required. The invention ensures that the display substrate can efficiently manage multimedia content without relying on external processors, improving overall system performance and energy efficiency. This approach is particularly useful in applications where low latency and high efficiency are critical, such as in high-resolution displays, augmented reality devices, and other display-intensive systems.
17. A system comprising: a display comprising: a display substrate comprising a front side; a plurality of pixels located on the front side of the display substrate, the plurality of pixels defining a display area; an antenna array comprising a plurality of antennas located on the front side of the display substrate and within the display area; and circuitry to process a communication received via the antenna array, wherein the circuitry is located on the front side of the display substrate and within the display area; and a processor to communicatively couple to the display.
The invention relates to a display system integrating communication functionality within the display area. Traditional displays lack integrated antennas and processing circuitry within the active display region, limiting space efficiency and design flexibility. This system addresses the problem by embedding an antenna array and associated processing circuitry directly on the front side of the display substrate, within the display area where pixels are located. The display substrate supports a plurality of pixels defining the display area, while the same front side also accommodates the antenna array and circuitry for processing communications received via the antennas. This integration allows for seamless communication capabilities without sacrificing display real estate, enabling compact and versatile device designs. The system further includes a processor communicatively coupled to the display, facilitating interaction between the display's integrated components and external systems. The solution optimizes space utilization by co-locating display and communication elements, enhancing functionality in portable or space-constrained applications.
18. The system of claim 17 , wherein the processor is to: detect an identifier of a multimedia stream to be communicated over the antenna array; and responsive to the detection of the identifier, instruct the display to decode the multimedia stream at the display.
A system for managing multimedia streams in a wireless communication environment addresses the challenge of efficiently processing and displaying multimedia content transmitted over an antenna array. The system includes a processor and a display, where the processor is configured to detect an identifier associated with a multimedia stream being communicated via the antenna array. Upon detecting this identifier, the processor instructs the display to decode the multimedia stream, enabling the display to render the content. The antenna array facilitates wireless transmission and reception of the multimedia stream, while the processor ensures proper handling of the stream based on its identifier. This approach optimizes multimedia processing by dynamically triggering decoding at the display, reducing latency and improving user experience. The system may also include additional components, such as a memory for storing instructions or a transceiver for managing wireless communications, to support seamless multimedia delivery. The solution is particularly useful in environments where real-time multimedia streaming is critical, such as in wireless networks or multimedia broadcasting systems.
19. The system of claim 18 , the display further comprising one or more media processing components located on the display substrate and within the display area, the one or more media processing components to decode a video stream of the multimedia.
A system integrates media processing components directly onto a display substrate within the active display area, enabling on-display video decoding. The display includes a substrate with embedded media processing components, such as video decoders, that handle video stream decoding without requiring external processing units. This integration reduces latency and power consumption by eliminating data transfer between separate processing and display units. The system supports real-time video playback by processing the video stream locally within the display area, improving efficiency and responsiveness. The media processing components are designed to operate within the constraints of the display substrate, ensuring compatibility with existing display technologies while enhancing performance. This approach is particularly useful in devices where space and power efficiency are critical, such as mobile devices, wearable displays, or embedded systems. The system may also include additional components, such as memory or control logic, to support the decoding process and manage data flow between the display and external sources. By integrating media processing directly into the display, the system reduces complexity and improves overall system performance.
20. The system of claim 17 , wherein the processor is to: determine an antenna configuration based on sensor data from one or more sensors, the antenna configuration specifying activation of a subset of the plurality of antennas and deactivation of any antennas of the plurality of antennas that are not in the subset; and communicate the antenna configuration to the display.
This invention relates to an antenna management system for optimizing wireless communication performance. The system addresses the challenge of dynamically adjusting antenna configurations to improve signal quality, reduce interference, and enhance energy efficiency in wireless networks. The system includes a processor, a plurality of antennas, and a display. The processor receives sensor data from one or more sensors, which may include environmental sensors, signal strength detectors, or user input devices. Based on this data, the processor determines an optimal antenna configuration by activating a subset of the antennas while deactivating the remaining ones. The configuration ensures that only the most effective antennas are active, improving signal transmission and reception. The determined antenna configuration is then communicated to the display, allowing users or other system components to monitor or adjust the settings. This dynamic adjustment helps maintain reliable communication in varying conditions, such as changes in signal interference, environmental factors, or user requirements. The system may be integrated into wireless communication devices, base stations, or other network infrastructure to enhance performance and efficiency.
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December 28, 2019
March 15, 2022
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